3 years ago

Write two addition sentences where the sum is zero.

1 answer:

4 0

An example of two addition sentences where the sum is the zero might be 0+0=0 5+(-5)=0 In this example a negative plus a positive equals 0.

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Alexeev081 [22]

$5t=\dfrac{t}{45}\\
225t=t\\
224t=0\\
t=0$

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3 years ago

emmainna [20.7K]

➡3x - ( 7 over 12)

➡ [12 (3x ) - 7 ] over 12

➡ ( 36x - 7 ) over 12

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3 years ago

azamat

Answer:

Step-by-step explanation:

Sin(45) .70 rounded is 71

4 0

3 years ago

MrMuchimi

12 ×4^4/4^2
=12×4^2
=12×16
=192

7 0

3 years ago

jeka94

Answer:

0.2 or 20%

Step-by-step explanation:

If the times of arrival vary uniformly, there is an equal chance of an employee reporting at any given time between 8:40 and 9:30.

The range between 8:40 and 9:30 is 50 minutes.

The range between 9:00 and 9:10 is 10 minutes.

Therefore, the probability that a randomly chosen employee reports to work between 9:00 and 9:10 is:

$P(9:00\leq X\leq 9:10)=\frac{10}{50}=0.20=20\%$

The probability is 0.2 or 20%.

6 0

2 years ago